Method saveFile

MicropolisCore/src/MicropolisEngine/src/fileio.cpp:340–396

* Save a game to disk. * @param filename Name of the file to use for storing the game. * @return The game was saved successfully. */

 * @return The game was saved successfully.
 */
bool Micropolis::saveFile(const char *filename)
{
    long n;
    FILE *f;

    if ((f = fopen(filename, "wb")) == NULL) {
        /// @todo Report error saving file.
        return false;
    }

    /* total funds is a long.....    miscHist is array of ints */
    /* total funds is bien put in the 50th & 51th word of miscHist */
    /* find the address, cast the ptr to a longPtr, take contents */

    n = totalFunds;
    HALF_SWAP_LONGS(&n, 1);
    (*(Quad *)(miscHist + 50)) = n;

    n = cityTime;
    HALF_SWAP_LONGS(&n, 1);
    (*(Quad *)(miscHist + 8)) = n;

    miscHist[52] = autoBulldoze;   // flag for autoBulldoze
    miscHist[53] = autoBudget;     // flag for autoBudget
    miscHist[54] = autoGoto;       // flag for auto-goto
    miscHist[55] = enableSound;    // flag for the sound on/off
    miscHist[57] = simSpeed;
    miscHist[56] = cityTax;        /* post release */

    /* yayaya */

    n = (int)(policePercent * 65536);
    HALF_SWAP_LONGS(&n, 1);
    (*(Quad *)(miscHist + 58)) = n;

    n = (int)(firePercent * 65536);
    HALF_SWAP_LONGS(&n, 1);
    (*(Quad *)(miscHist + 60)) = n;

    n = (int)(roadPercent * 65536);
    HALF_SWAP_LONGS(&n, 1);
    (*(Quad *)(miscHist + 62)) = n;

    bool result =
        save_short(resHist, HISTORY_LENGTH / 2, f) &&
        save_short(comHist, HISTORY_LENGTH / 2, f) &&
        save_short(indHist, HISTORY_LENGTH / 2, f) &&
        save_short(crimeHist, HISTORY_LENGTH / 2, f) &&
        save_short(pollutionHist, HISTORY_LENGTH / 2, f) &&
        save_short(moneyHist, HISTORY_LENGTH / 2, f) &&
        save_short(miscHist, MISC_HISTORY_LENGTH / 2, f) &&
        save_short(((short *)&map[0][0]), WORLD_W * WORLD_H, f);

    fclose(f);

    return result;
}